org.graylog2.inputs.transports.netty.EventLoopGroupProvider Maven / Gradle / Ivy
/**
* This file is part of Graylog.
*
* Graylog is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Graylog is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Graylog. If not, see .
*/
package org.graylog2.inputs.transports.netty;
import com.codahale.metrics.MetricRegistry;
import io.netty.channel.EventLoopGroup;
import org.graylog2.inputs.transports.NettyTransportConfiguration;
import javax.inject.Inject;
import javax.inject.Provider;
public class EventLoopGroupProvider implements Provider {
private final EventLoopGroupFactory eventLoopGroupFactory;
private final NettyTransportConfiguration configuration;
private final MetricRegistry metricRegistry;
@Inject
public EventLoopGroupProvider(EventLoopGroupFactory eventLoopGroupFactory,
NettyTransportConfiguration configuration,
MetricRegistry metricRegistry) {
this.eventLoopGroupFactory = eventLoopGroupFactory;
this.configuration = configuration;
this.metricRegistry = metricRegistry;
}
@Override
public EventLoopGroup get() {
final String name = "netty-transport";
final int numThreads = configuration.getNumThreads();
return eventLoopGroupFactory.create(numThreads, metricRegistry, name);
}
}